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| author | David Howells <dhowells@redhat.com> | 2010-08-06 17:08:27 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-06 18:17:02 +0200 |
| commit | 1e456a124353a753e9d1fadfbf5cd459c2f197ae (patch) | |
| tree | 4977d4fa275faafc0ba99a635d4c853a1f0df2a1 /fs/char_dev.c | |
| parent | Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| download | linux-1e456a124353a753e9d1fadfbf5cd459c2f197ae.tar.xz linux-1e456a124353a753e9d1fadfbf5cd459c2f197ae.zip | |
KEYS: request_key() should return -ENOKEY if the constructed key is negative
request_key() should return -ENOKEY if the key it constructs has been
negatively instantiated.
Without this, request_key() can return an unusable key to its caller,
and if the caller then does key_validate() that won't catch the problem.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/char_dev.c')
0 files changed, 0 insertions, 0 deletions